The descriptions:
Lutein (from Latin luteus meaning "yellow") is a xanthophyll and one of 600 known naturally occurring carotenoids. Lutein is synthesized only by plants and like other xanthophylls is found in high quantities in green leafy vegetables such as spinach, kale and yellow carrots.
As early as 1996, lutein has been incorporated into dietary supplements.
As a food additive, lutein has the E number E161b (INS number 161b) and is extracted from the petals of marigold (Tagetes erecta). [20] It is approved for use in the EU[21] and Australia and New Zealand.
Functions:
1. To Prevent coronary disease and cardiovascular sclerosis
2. To promote the health of eye and skin through reducing the risk of macular degeneration
3. Antioxidant and anti-aging
DN biology is specilized in supplying full line of herb extract products and natural nutritional ingredients. Our products are widely used in food, dietary, beverage, pharmaceutical and Nutritional additives.
Our factory is located in Yongshou Town of Xi'an, China. With the 4 lines of stainless-steel refined equipments, we are able to deal with botanical raw material about 1500ton a year, allowing us to deliver both distinctive products and professional service at the most competitive price.
